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How to convert a char array back to a string?
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String str = "wwwwww3333dfevvv";
char[] c = str.toCharArray();
Now to convert character array into String , there are two ways.
Arrays.toString(c);
Returns the string [w, w, w, w, w, w, 3, 3, 3, 3, d, f, e, v, v, v].
And:
String.val...
What is the fastest way to compute sin and cos together?
...oadpark.no/~alein/fsincos.html
Here is another example (for MSVC): http://www.codeguru.com/forum/showthread.php?t=328669
Here is yet another example (with gcc): http://www.allegro.cc/forums/thread/588470
Hope one of them helps.
(I didn't use this instruction myself, sorry.)
As they are supported...
How to run a single RSpec test?
...runs a test', :focus do
...test code
end
RSpec documentation:
https://www.rubydoc.info/github/rspec/rspec-core/RSpec/Core/Configuration#filter_run_when_matching-instance_method
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How do I set a Windows scheduled task to run in the background? [closed]
...u can try calling the scheduled jobs using Hidden Start
Also see: http://www.howtogeek.com/howto/windows/hide-flashing-command-line-and-batch-file-windows-on-startup/
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What is the difference between the states selected, checked and activated in Android?
...e
Stackoverflow: Custom Checkable View which responds to Selector
http://www.charlesharley.com/2012/programming/custom-drawable-states-in-android/
http://developer.android.com/guide/topics/resources/drawable-resource.html#StateList
http://blog.marvinlabs.com/2010/10/29/custom-listview-ability-ch...
What do < and > stand for?
... CDATA "&#62;" -- greater-than sign, U+003E ISOnum -->
http://www.w3.org/TR/html4/sgml/entities.html
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Wrong requestCode in onActivityResult
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672
How to Reload ReCaptcha using JavaScript?
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Try this
<script type="text/javascript" src="//www.google.com/recaptcha/api/js/recaptcha_ajax.js"></script>
<script type="text/javascript">
function showRecaptcha() {
Recaptcha.create("YOURPUBLICKEY", 'captchadiv', {
them...
Uppercase or lowercase doctype?
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The standard for HTML5 is that tags are case insensitive.
http://www.w3schools.com/html5/tag_doctype.asp
More Technically: (http://www.w3.org/TR/html5/syntax.html)
A DOCTYPE must consist of the following components, in this order:
A string that is an ASCII case-insensitive match for th...
Is there a 'box-shadow-color' property?
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No:
http://www.w3.org/TR/css3-background/#the-box-shadow
You can verify this in Chrome and Firefox by checking the list of computed styles. Other properties that have shorthand methods (like border-radius) have their variations define...